AIP74HC541SA20 鏅�(sh铆)闁擄細2025/4/27 18:10:57 闁辫畝锛�23

AIP74HC541SA20 鏄竴绋珮閫� CMOS 宸ヨ棟鍒堕€犵殑 8 浣嶄笁鎱�(t脿i)闈炲弽鐩哥珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣�锛屽爆浜� 74HC 绯诲垪閭忚集鍣ㄤ欢銆傝┎鑺墖鍏锋湁浣庡姛鑰�銆侀珮闁�(k膩i)闂�(gu膩n)閫熷害鍜岃壇濂界殑鎶楀櫔鎬ц兘锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑浣滅偤鏁�(sh霉)鎿�(j霉)绶╂矕鎴栦俊铏�(h脿o)鍌宠几?sh霉)鎱曟秾鍑�?br>銆€銆€瀹冮€氶亷(gu貌)浣胯兘鎺у埗寮曡叧锛圤E锛変締(l谩i)瀵�(sh铆)鐝�(xi脿n)杓稿嚭鐨勪笁鎱�(t脿i)鎺у埗锛岀暥(d膩ng) OE 寮曡叧鐐轰綆闆诲钩鏅�(sh铆)锛岃几鍑鸿垏杓稿叆涓€鑷�锛涚暥(d膩ng) OE 寮曡叧鐐洪珮闆诲钩鏅�(sh铆)锛岃几鍑洪€�(j矛n)鍏ラ珮闃绘厠(t脿i)锛屽緸鑰屽厑瑷卞鍊�(g猫)瑷�(sh猫)鍌欏叡浜悓涓€姊濈附绶�銆�

鍙冩暩(sh霉)

灏佽锛歋OIC-20
銆€銆€宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈€澶� 14ns锛堝吀鍨嬪€�锛屽湪 Vcc=5V 鏅�(sh铆)锛�
銆€銆€杓稿叆闆绘祦锛毬�1mA
銆€銆€杓稿嚭闆绘祦锛毬�25mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€瀛樺劜(ch菙)婧害鑼冨湇锛�-65掳C 鑷� +150掳C
銆€銆€闈滄厠(t脿i)鍔熻€楋細灏忎簬 1渭W锛堝湪 Vcc=5V 鏅�(sh铆)锛�

鐗规€�

AIP74HC541SA20 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€� CMOS 鎶€琛�(sh霉)锛岃垏 TTL 杓稿嚭鍏煎锛岀⒑淇濅簡鍦ㄤ笉鍚岀郴绲�(t菕ng)涓殑寤ｆ硾鎳�(y墨ng)鐢�銆�
銆€銆€2. 涓夋厠(t脿i)杓稿嚭鍔熻兘锛屾敮鎸佸璺俊铏�(h脿o)鍏变韩鍚屼竴绺界窔銆�
銆€銆€3. 瀵伐浣滈浕澹撹寖鍦�锛岄仼鐢ㄤ簬澶氱ó渚涢浕姊濅欢涓嬬殑瑷�(sh猫)瑷�(j矛)銆�
銆€銆€4. 瓒呬綆闈滄厠(t脿i)鍔熻€�锛屾湁鍔╀簬寤堕暦(zh菐ng)渚挎敎寮忚ō(sh猫)鍌欑殑闆绘睜澹藉懡銆�
銆€銆€5. 鍏锋湁杓冨挤(qi谩ng)鐨勬姉骞叉摼鑳藉姏锛岄仼鍚堝京(f霉)闆滅殑闆荤鐠�(hu谩n)澧冩噳(y墨ng)鐢�銆�
銆€銆€6. 灏佽灏忓阀锛屼究浜� PCB 甯冨眬鍜屽畨瑁�銆�
銆€銆€姝ゅ锛屽叾鍌虫挱寤堕伈鏅�(sh铆)闁撶煭锛屽彲婊胯冻楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几闇€姹�锛屽悓鏅�(sh铆)鏀寔闆欏悜鏁�(sh霉)鎿�(j霉)娴佹帶鍒躲€�

鎳�(y墨ng)鐢�

AIP74HC541SA20 鍙唬娉涚敤浜庡悇绋暩(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�锛屽叿楂旀噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆€銆€1. 瑷�(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欙紝濡傛墦鍗版(j墨)銆佹巸鎻忓剙绛夌殑鎺ュ彛绶╂矕銆�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)锛岀敤浜庡寮�(qi谩ng)寰檿鐞嗗櫒鎴� FPGA 鑸囧瑷�(sh猫)涔嬮枔鐨勪俊铏�(h脿o)寮�(qi谩ng)搴�銆�
銆€銆€3. 瀛樺劜(ch菙)鍣ㄦ摯(ku貌)灞曟ā濉�锛屽(sh铆)鐝�(xi脿n)鍦板潃鍜屾暩(sh霉)鎿�(j霉)绶氱殑闅旈洟銆�
銆€銆€4. 澶氳矾寰�(f霉)鐢ㄥ櫒瑷�(sh猫)瑷�(j矛)锛屽厑瑷卞鍊�(g猫)杓稿叆淇¤櫉(h脿o)閫氶亷(gu貌)鍠€�(g猫)杓稿嚭閫氶亾鍌宠几銆�
銆€銆€5. 娓�(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄤ腑鐨勪俊铏�(h脿o)瑾�(di脿o)鐞嗗拰杞�(zhu菐n)鎻涖€�
銆€銆€6. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑淇¤櫉(h脿o)铏曠悊鑸囬€氫俊銆�